Crusher - Wikipedia

A crusher is a machine designed to reduce large rocks into smaller rocks, gravel,
or rock dust. .. Single cylinder hydraulic cone crusher is mainly composed of
main frame, transmission device, . The MMD Group of Companies, 2005, p 3.

HP Series Cone Crushers -

Superior Launches New Patriot® Cone Crusher - Superior Industries

Oct 14, 2015 The high-performance cone is the manufacturer's first entry into crushing “In
addition, each Patriot Cone Crusher will be backed by the industry's first other
settings and monitor critical lubriion and hydraulic parameters.